2050873041

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{3947}}^1$

素因数の和:4293

約数の個数: 32

約数和(自身を含む): 3168506880

約数和(自身を除く): 1117633839

約数列:

[1, 3, 7, 21, 109, 227, 327, 681, 763, 1589, 2289, 3947, 4767, 11841, 24743, 27629, 74229, 82887, 173201, 430223, 519603, 895969, 1290669, 2687907, 3011561, 6271783, 9034683, 18815349, 97660621, 292981863, 683624347, 2050873041]

約数ペア:

[(1, 2050873041), (3, 683624347), (7, 292981863), (21, 97660621), (109, 18815349), (227, 9034683), (327, 6271783), (681, 3011561), (763, 2687907), (1589, 1290669), (2289, 895969), (3947, 519603), (4767, 430223), (11841, 173201), (24743, 82887), (27629, 74229)]